SWKN16-400

View detailed technical data, stock status, and sourcing information for: SWKN16-400
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-050-5055

Item Name Code

13208

Assigment Date

11/08/1977 (48 years ago)

Static Radial Load Rating: 82,200 pounds, Optional inner race member mterial ph13-8 hardened to rc 43.0 min to rc 47.0 max

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Material Document and Classification: Ams 5630 assn std 1st material response inner member or ams 5629 assn std 2nd material response inner member
Material: Steel comp 630 outer race member
Material: Steel comp 440c inner member or steel comp xm-13 inner member
Material: Plastic polytetrafluoroethylene race liner
Special Features: Optional inner race member mterial ph13-8 hardened to rc 43.0 min to rc 47.0 max
Lubrication Feature: Self-lubricating liner race liner
Hardness Rating: 55.0 rockwell c minimum inner member and 62.0 rockwell c maximum inner member
Hardness Rating: 28.0 rockwell c minimum outer race member and 37.0 rockwell c maximum outer race member
Static Radial Load Rating: 82200 pounds
Outer Member Width: 0.7920 inches minimum and 0.8020 inches maximum
Inner Member Width: 0.9980 inches minimum and 1.0000 inches maximum
Outer Member Outside Diameter: 1.7495 inches minimum and 1.7500 inches maximum
Bore Diameter: 0.9995 inches minimum and 1.0000 inches maximum
Material Document and Classification: Ams 5643 assn std single material response outer race member
Style Designator: With insert and/or liner with staking groove

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-063-4452	No Name Available	02/01/1984
3120-00-833-8662	No Name Available	02/01/1984

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
03-825-16	Self-Aligning Plain Bearing
04A064-16	Self-Aligning Plain Bearing
10124411	Self-Aligning Plain Bearing
ADB16V	Self-Aligning Plain Bearing
HSB16TL-201	Self-Aligning Plain Bearing
HT16V	Self-Aligning Plain Bearing
HT16V(L1)	Self-Aligning Plain Bearing
KNDB16-33	Self-Aligning Plain Bearing
KR16-CNGB	Self-Aligning Plain Bearing
MS14101-16	Self-Aligning Plain Bearing
MS21232-16	Self-Aligning Plain Bearing
NRRG-16	Self-Aligning Plain Bearing
SWKN16-400	Self-Aligning Plain Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3120-01-050-5055?

The FSCG of the NSN 3120-01-050-5055 is 3120

Does the NSN 3120-01-050-5055 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-01-050-5055 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3120-01-050-5055 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-050-5055 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3120-01-050-5055 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Tue, Nov 8, 1977